Vial pump



FIG. 1 is a front view of a vial pump of the present design;

FIG. 2 is a rear view of the vial pump;

FIG. 3 is a left side view of the vial pump;

FIG. 4 is a right side view of the vial pump;

FIG. 5 is a top view of the vial pump;

FIG. 6 is a bottom view of the vial pump;

FIG. 7 is a front view of the vial pump in use;

FIG. 8 is a rear view of the vial pump in use;

FIG. 9 is a left side view of the vial pump in use;

FIG. 10 is a right side view of the vial pump in use;

FIG. 11 is a front view with a cap; and the previous views being shownwithout a cap for clarity of illustration, the cap being of the sameview from any side; and,

FIG. 12 is a top view of the cap shown in FIG. 11.

The ornamental design for a vial pump, as shown and described.